Keyring Issues Involving Steam

Hello, hello.

I’m new here. I’m having issues updating and even launching Steam. I’ve been using Manjaro for about 2 months now but this is a new problem that I have no experience in dealing with.

When I attempt to launch steam through the terminal, this is what it says:

[not-m@not-rog ~]$ steam
Running Steam on manjarolinux 21.1.0 64-bit
STEAM_RUNTIME is enabled automatically
Steam runtime environment up-to-date!
Steam client's requirements are satisfied
WARNING: Using default/fallback debugger launch
/home/not-m/.local/share/Steam/ubuntu12_32/steam

And steam then refuses to launch.
This comes up when I attempt to update steam through the terminal…

[not-m@not-rog ~]$ sudo pacman -S steam
[sudo] password for not-m: 
warning: steam-manjaro-1.0.0.71-1 is up to date -- reinstalling
resolving dependencies...
looking for conflicting packages...

Packages (1) steam-manjaro-1.0.0.71-1

Total Download Size:   3.27 MiB
Total Installed Size:  3.37 MiB
Net Upgrade Size:      0.00 MiB

:: Proceed with installation? [Y/n] y
:: Retrieving packages...
 steam-manjaro-1.0.0.71-1-x86_64                                  3.3 MiB  1208 KiB/s 00:03 [#####################################################] 100%
(1/1) checking keys in keyring                                                              [#####################################################] 100%
(1/1) checking package integrity                                                            [#####################################################] 100%
error: steam-manjaro: signature from "Mark Wagie <mark@manjaro.org>" is unknown trust
:: File /var/cache/pacman/pkg/steam-manjaro-1.0.0.71-1-x86_64.pkg.tar.zst is corrupted (invalid or corrupted package (PGP signature)).
Do you want to delete it? [Y/n] y
error: failed to commit transaction (invalid or corrupted package (PGP signature))
Errors occurred, no packages were upgraded

I am very lost and very new to all of this. Some help would be appreciated.

Welcome to the forum! :wave:

See:

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